Nominal Pressure
(Lb)
|
Test pressure(Mpa)
|
Shell strength test
|
Seal Test
|
0.6
|
0.9
|
0.66
|
1.0
|
1.5
|
1.1
|
1.6
|
2.4
|
1.8
|
2.5
|
3.8
|
2.8
|
4.0
|
6.0
|
4.4
|
Product type
|
Application medium
|
Application temperature
(℃)
|
Carbon steel
|
water,steam,oil,goods,air
|
≤300
|
Alloy steel
|
oil goods,steam
|
≤650
|
Stainless steel
|
steam,oil goods,
acid and the like,sea-water
|
≤900
|
|
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